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Lesson: Discussing the Existence of a Limit

In this lesson, we will learn how to find a limit and how to discuss the existence of a limit.

Question Video: Finding the Limit of a Function from Its Graph at a Point of Removable Discontinuity If the Limit Exists

02:28

Worksheet: Discussing the Existence of a Limit • 28 Questions

Q1:

Given that determine .

A
B
C
D5

Q2:

Discuss the existence of given

AThe limit exists and equals 1.
BThe limit exists and equals .
CThe limit does not exist because .
DThe limit exists and equals .
EThe limit exists and equals 0.

Q3:

Suppose that What can be said about the existence of ?

A The limit exists and equals .
B The limit does not exist because .
C The limit exists and equals 0.
D The limit exists and equals 1.

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